3 years ago

J2 + 7j + 12 = 0CAN U PLEASE HELP ME!!!

Mathematics

2 answers:

natima [27]3 years ago

3 0

Answer:

j = -3, -4

Step-by-step explanation:

j^2 + 7j + 12 = 0

(j + 3)(j + 4) = 0

j = -3, -4

allsm [11]3 years ago

3 0

Answer:

j=−3 or j=−4

Step-by-step explanation:

j2+7j+12=0

Step 1: Factor left side of equation.

(j+3)(j+4)=0

Step 2: Set factors equal to 0.

j+3=0 or j+4=0

j=−3 or j=−4

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J2 + 7j + 12 = 0CAN U PLEASE HELP ME!!! ​

J2 + 7j + 12 = 0CAN U PLEASE HELP ME!!!